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Compare Bonds

18 10 26 16 45

CBS-Q for rCC

Histogram of Bond length differences (in Å) vs number of species


Differences greater than 5.500 are in the 5.500 bin. Differences less than -0.500 are in the -0.500 bin.

histogram chart 180
histogram chart 160 histogram chart
histogram chart 140 histogram chart
histogram chart 120 histogram chart
histogram chart 100 histogram chart
histogram chart 80 histogram chart
histogram chart 60 histogram chart
histogram chart 40 histogram chart
histogram chart 20 histogram chart
histogram chart 0 histogram chart histogram chart histogram chart histogram chart
-0.500 0.000 0.500 1.000 1.500 2.000 2.500 3.000 3.500 4.000 4.500 5.000 5.500
bond length difference calc. - exp. (Å)

  Species Name Difference (Å)
Most negative difference C4H10O Methyl propyl ether-0.441
Most positive difference C5H6 1,3-Cyclopentadiene1.973

Bond lengths
Click on entry for experimental details.

Species Name Experimental (Å) Difference (Å)
C4H10O Methyl propyl ether 1.530 -0.441
C4H6 1-Methylcyclopropene 1.515 -0.428
C5H6 1,3-Cyclopentadiene 1.460 -0.383
C5H6 1,3-Cyclopentadiene 1.540 -0.210
C2H2O4 Oxalic Acid 1.544 -0.087
C3H3NO Isoxazole 1.356 -0.075
C5H6 Propellane 1.596 -0.044
C3H5 Allyl radical 1.428 -0.036
CF2CCl2 difluorodichloroethylene 1.345 -0.033
CH2CHCH3 Propene 1.353 -0.033
C9H8 Indene 1.415 -0.029
CHCCH2CH3 1-Butyne 1.217 -0.026
C4H6 Bicyclo[1.1.0]butane 1.497 -0.026
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.023
C3H3NO Oxazole 1.353 -0.023
HCCCl Chloroacetylene 1.203 -0.023
C10H10 bullvalene 1.542 -0.023
C4H5N Pyrrole 1.382 -0.022
C6F6 hexafluorobenzene 1.401 -0.022
C10H10 bullvalene 1.346 -0.022
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.344 -0.022
C5H8O Cyclopentanone 1.557 -0.022
CH2CHCH2CH3 1-Butene 1.342 -0.021
C2H2F2 Ethene, 1,2-difluoro-, (E)- 1.329 -0.021
C12H8 biphenylene 1.524 -0.021
C5H6 Cyclopropylacetylene 1.211 -0.020
C2H2+ acetylene cation 1.253 -0.020
C2H4 Ethylene 1.339 -0.020
C4H4O Furan 1.361 -0.020
C10H8 Azulene 1.414 -0.019
C6H4Cl2 1,3-dichlorobenzene 1.404 -0.019
C3H2O3 vinylene carbonate 1.331 -0.019
C3F6 hexafluoropropene 1.329 -0.019
C12H8 biphenylene 1.372 -0.019
C5H6 Propellane 1.525 -0.019
C5H6 Cyclopropylacetylene 1.527 -0.019
CH2CHF Ethene, fluoro- 1.329 -0.018
CH2CHCHO Acrolein 1.341 -0.018
HCCF Fluoroacetylene 1.198 -0.018
C10H8 Azulene 1.407 -0.018
C2H2ClF 1-chloro-1-fluoroethylene 1.327 -0.018
CH3CCH propyne 1.207 -0.017
C3H6O 2-Propen-1-ol 1.337 -0.017
C3H3N acrylonitrile 1.339 -0.017
HCCBr bromoacetylene 1.204 -0.017
C3H4 cyclopropene 1.296 -0.017
C6H6 Benzvalene 1.452 -0.016
C6H6 Benzvalene 1.339 -0.016
C3H6O Propylene oxide 1.471 -0.016
CH2CS Thioketene 1.314 -0.016
C3F6 hexafluoropropene 1.513 -0.015
CH2ClCCCl 1,3-dichloropropyne 1.201 -0.015
C6H6 Trimethylenecycopropane 1.330 -0.015
C7H8 Norbornadiene 1.336 -0.015
CH2CHCH2F Allyl Fluoride 1.333 -0.015
C3H4O Cyclopropanone 1.575 -0.015
C5H8 Ethenylcyclopropane 1.522 -0.015
C4H2 Diacetylene 1.205 -0.014
C6H6 Benzvalene 1.529 -0.014
C7H12 Norbornane 1.573 -0.014
C5H4O2 4-Cyclopentene-1,3-dione 1.509 -0.014
C5H4O2 4-Cyclopentene-1,3-dione 1.341 -0.014
C4H2O3 Maleic Anhydride 1.332 -0.013
C2H5NO3 Nitric acid, ethyl ester 1.528 -0.013
C12H8 biphenylene 1.432 -0.012
C5H8 Ethenylcyclopropane 1.334 -0.012
C10H8 Azulene 1.405 -0.012
C3H4N2 1H-Imidazole 1.364 -0.011
C3H4 cyclopropene 1.509 -0.011
C10H8 naphthalene 1.370 -0.010
CH2CCH2 allene 1.308 -0.010
C10H8 naphthalene 1.420 -0.010
C5H10 Cyclopentane 1.546 -0.010
CHCCH2CH3 1-Butyne 1.544 -0.009
C3H4O Cyclopropanone 1.475 -0.009
C3F8 perfluoropropane 1.546 -0.009
C5H6 Cyclopropylacetylene 1.503 -0.009
C5H8 Bicyclo[1.1.1]pentane 1.557 -0.009
C2H4S Thiirane 1.484 -0.009
C10H8 Azulene 1.398 -0.008
C6H4Cl2 1,4-dichlorobenzene 1.394 -0.008
SiC2 Silicon dicarbide 1.265 -0.008
C6H4Cl2 1,3-dichlorobenzene 1.392 -0.007
C7H12 Norbornane 1.546 -0.007
CH3CHS Thioacetaldehyde 1.506 -0.007
C4H6 Bicyclo[1.1.0]butane 1.498 -0.007
C4H8 cyclobutane 1.555 -0.007
C2H6 Ethane 1.536 -0.007
C3H6O Propylene oxide 1.513 -0.006
C3H7SH 1-Propanethiol 1.536 -0.006
CH2CO Ketene 1.314 -0.006
C2H4O Ethylene oxide 1.459 -0.005
C7H8 Norbornadiene 1.557 -0.005
C2H2O2 Ethanedial 1.526 -0.005
C12H8 biphenylene 1.428 -0.005
CH3CH2SH ethanethiol 1.528 -0.004
C12H8 biphenylene 1.370 -0.004
C6H4Cl2 1,4-dichlorobenzene 1.388 -0.004
CH3CHFCH3 2-Fluoropropane 1.521 -0.004
CH2ClCHO chloroacetaldehyde 1.521 -0.003
CH3CONH2 Acetamide 1.519 -0.003
CH3OC2H5 Ethane, methoxy- 1.521 -0.003
CH2CHCH2CH3 1-Butene 1.536 -0.002
C10H10 bullvalene 1.523 -0.002
CH2ClCH2CH3 Propane, 1-chloro- 1.525 -0.002
C6H4Cl2 1,3-dichlorobenzene 1.388 -0.002
C4 Carbon tetramer 1.304 -0.002
C4H8O2 Ethyl acetate 1.508 -0.001
C4H8O2 1,3-Dioxane 1.528 -0.001
C3H6O 2-Propen-1-ol 1.502 -0.001
CH3CSNH2 Ethanethioamide 1.512 -0.001
C10H8 Azulene 1.484 -0.001
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.481 -0.001
CH3CCl2CH3 Propane, 2,2-dichloro- 1.523 -0.000
C3H7SH 1-Propanethiol 1.529 0.000
CH3CHClCH3 Propane, 2-chloro- 1.522 0.000
C(CN)4 tetracyanomethane 1.484 0.001
C4H8O2 Ethyl acetate 1.515 0.001
CH3CH2CH2CH3 Butane 1.531 0.001
CH3CH2CHO Propanal 1.509 0.001
C2H5Br Ethyl bromide 1.518 0.001
C4H10O Propane, 2-methoxy- 1.528 0.001
C2H Ethynyl radical 1.217 0.002
C10H8 naphthalene 1.420 0.002
CH3CH2O Ethoxy radical 1.521 0.002
CH3CH2CHO Propanal 1.523 0.003
C4H10O Ethanol, 1,1-dimethyl- 1.529 0.003
C5H8O Methyl cyclopropyl ketone 1.510 0.003
F2CCCF2 tetrafluoroallene 1.282 0.003
CH2CClCHCH2 1,3-Butadiene, 2-chloro- 1.469 0.004
C3H8 Propane 1.526 0.004
CHF2CHF2 1,1,2,2-tetrafluoroethane 1.511 0.004
CH2ClCHClCH3 Propane, 1,2-dichloro- 1.519 0.005
C7H12 Norbornane 1.536 0.006
CH2ClCCCl 1,3-dichloropropyne 1.456 0.006
CH3CHO Acetaldehyde 1.501 0.007
C2H5CN ethyl cyanide 1.468 0.007
C2 Carbon diatomic 1.243 0.007
CH3CHF2 Ethane, 1,1-difluoro- 1.498 0.007
CH3CH(CH3)CH3 Isobutane 1.525 0.007
CH3CF3 Ethane, 1,1,1-trifluoro- 1.494 0.008
C3H8O2 1,3-Propanediol 1.514 0.008
C2H5CN ethyl cyanide 1.526 0.008
C6H6 Trimethylenecycopropane 1.437 0.008
C10H8 naphthalene 1.410 0.009
C2N2 Cyanogen 1.389 0.009
C10H8 Azulene 1.377 0.009
C2H2N2O Furazan 1.421 0.010
HOCH2COOH Hydroxyacetic acid 1.495 0.010
C5H8 Ethenylcyclopropane 1.475 0.010
CH3CCH propyne 1.460 0.010
C4H10O Propane, 2-methoxy- 1.519 0.010
C6H6 Benzvalene 1.503 0.010
C4H4Se selenophene 1.433 0.010
C7H8 Norbornadiene 1.530 0.011
CH3CN Acetonitrile 1.458 0.011
CH2CHCH2F Allyl Fluoride 1.488 0.012
C4H5N Pyrrole 1.417 0.012
CH2CHCHO Acrolein 1.468 0.013
C4H4O Furan 1.431 0.013
C4H2 Diacetylene 1.378 0.013
C2H4F2 1,2-difluoroethane 1.493 0.013
ClCOClCO Oxalyl chloride 1.534 0.013
CH2CHCH2CH3 1-Butene 1.493 0.014
CH3CH(CH3)CN Propanenitrile, 2-methyl- 1.522 0.014
C2H3 vinyl 1.316 0.015
CH2CHCH3 Propene 1.488 0.017
CHCCH2CH3 1-Butyne 1.457 0.017
CH(CN)3 tricyanomethane 1.460 0.018
C3H3N acrylonitrile 1.426 0.019
C10H10 bullvalene 1.465 0.020
C5H8O Cyclopentanone 1.504 0.022
C5H6 Cyclopropylacetylene 1.422 0.030
C3O2 Carbon suboxide 1.251 0.034
C4H6 1-Methylcyclopropene 1.300 0.198
C4H6 1-Methylcyclopropene 1.476 0.774
C5H6 1,3-Cyclopentadiene 1.340 1.973